A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-01-168-7695
NSN 5895-01-399-7914
NSN 5930-01-374-1747
NSN 6150-00-279-9337
NSN 6240-01-602-5514
NSN 6320-01-279-0343
NSN 6685-00-824-2727
NSN 6135-01-574-2040
NSN 6685-00-203-2389
NSN 5998-01-301-8461
NSN 6320-01-612-7035
NSN 6685-00-911-7725